 
(* ::Section:: *)
(* ExplicitLorentzIndex *)
(* ::Text:: *)
(*ExplicitLorentzIndex[ind] is an explicit Lorentz index, i.e., ind is an integer..*)


(* ::Subsection:: *)
(* See also *)
(* ::Text:: *)
(*LorentzIndex, Pair.*)



(* ::Subsection:: *)
(* Examples *)



Pair[LorentzIndex[1],LorentzIndex[\[Mu]]]

%//StandardForm
